That is not dead which can eternal lie, And with strange aeons even death may die. Here shall you know the terrors of the void, the nightmare bringers, and the unspeakable lurkers. Ancient secrets, whispered lore, and collected facts concerning the alien and otherworldly horrors of the Cthulhu Mythos. A cavalcade of monsters and god-like alien intelligences beyond human understanding, all vividly detailed and portrayed.

With over 250 entries to inspire countless adventures, this two volume collection is packed with ideas, concepts, and insights to immerse your scenarios and campaigns deep into the heart of the Cthulhu Mythos. Includes Volume 1: Monsters of the Mythos, 216 pages, and Volume 2: Deities of the Mythos, 264 pages.